I asked him “what color were the clouds back then?” and he said they were white. I asked him what happens if I take an orange light and light up something that’s white with it. He ignored me. He went on about how everyone in his age group remembers the Sun being orange, and by me questioning him, I’m calling him and all his peers liars and I’m stupid because I’m younger than him and vaccinated.
More or less, yes. That’s also why it appears more red/orange as it gets closer to the horizon from your perspective, since at that oblique angle the light has to pass through more of the atmosphere to get to you and more of it gets scattered or absorbed by particulates in the air.